package com.zlm.add;

import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;

/**
 * @Author: 郑
 * 加法计数器
 */
public class CyclicBarrierDemo {
    public static void main(String[] args) {
        CyclicBarrier cyclicBarrier = new CyclicBarrier(7,() ->{
            System.out.println("召唤神龙成功");
        });
        for (int i = 1; i <=7; i++) {
            final int temp = i;
            new Thread(() ->{
                System.out.println(Thread.currentThread().getName()+"第"+temp+"可龙珠");
                try {
                    cyclicBarrier.await();//等待
                } catch (InterruptedException e) {
                    e.printStackTrace();
                } catch (BrokenBarrierException e) {
                    e.printStackTrace();
                }
            }).start();

        }
    }
}
